EN 13719:2016
(Main)Geosynthetics - Determination of the long term protection efficiency of geosynthetics in contact with geosynthetic barriers
Geosynthetics - Determination of the long term protection efficiency of geosynthetics in contact with geosynthetic barriers
This European Standard is an index test used to determine the efficiency with which a geosynthetic product will protect a geosynthetic barrier or other contact surface against the mechanical long term effects of static point loads.
The test is performed on the geosynthetic product in isolation. It measures the strains experienced by a geosynthetic product in contact with a deformable pad.
NOTE Other properties relevant to the protection of geosynthetic barriers against differing actions are covered by other standards, e.g. dynamic perforation is covered in EN ISO 13433.
A related performance test simulating specific site conditions is described in Annex B (informative).
Geokunststoffe - Bestimmung der langfristigen Schutzwirksamkeit von Geokunststoffen im Kontakt mit geosynthetischen Dichtungsbahnen
Diese Europäische Norm beschreibt ein Index-Prüfverfahren zur Bestimmung der Wirksamkeit, mit der ein Geokunststoff eine geosynthetische Dichtungsbahn oder eine andere Kontaktfläche gegen die mechanische Langzeiteinwirkung statischer Punktbelastungen schützen wird.
Die Prüfung wird allein am Geokunststoff ausgeführt. Sie misst die festgestellten Dehnungen an einem Geokunststoff, der im Kontakt mit einer verformbaren Unterlage steht.
ANMERKUNG Andere Eigenschaften, die für den Schutz von geosynthetischen Dichtungsbahnen gegen verschiedene Einwirkungen von Bedeutung sind, sind durch andere Normen abgedeckt, z. B. dynamischer Durchschlag in EN ISO 13433.
Eine entsprechende Leistungsprüfung, die besondere Baustellenbedingungen simuliert, ist in Anhang B (informativ) beschrieben.
Géosynthétiques - Détermination de l'efficacité de protection à long terme des géosynthétiques en contact avec les géomembranes
La présente Norme européenne est un essai de référence utilisé pour déterminer l’efficacité avec laquelle un produit géosynthétique protège une géomembrane ou une autre surface de contact contre les effets mécaniques à long terme des charges statiques ponctuelles.
L’essai est effectué sur le produit géosynthétique isolé. Il mesure les déformations subies par un produit géosynthétique en contact avec un support déformable.
NOTE D’autres propriétés relatives à la protection des géomembranes contre différentes actions sont couvertes par d’autres normes. Par exemple, la perforation dynamique est traitée dans l’EN ISO 13433.
Un essai de performance voisin simulant les conditions spécifiques sur site est décrit dans l’Annexe B (informative).
Geotekstilije in geotekstilijam sorodni proizvodi - Ugotavljanje učinkovitosti dolgotrajne zaščite geotekstilij v primeru geotekstilnih ovir
Ta evropski standard je pokazateljski preskus, s katerim se ugotavlja učinkovitost zaščite, ki jo geotekstilije oz. geotekstilijam sorodni proizvodi zagotavljajo za geotekstilno oviro ali drugo kontaktno površino ob dolgotrajni mehanski statični točkovni obremenitvi.
Preskus se izvede na geotekstilijah oz. geotekstilijam sorodnih proizvodih v izolaciji. S tem preskusom se izmerijo deformacije geotekstilij oz. geotekstilijam sorodnih proizvodov ob stiku z deformljivo oblogo.
OPOMBA: Druge lastnosti v zvezi z zaščito geotekstilnih ovir pred različnimi dejavniki so zajete v drugih standardih (npr. dinamična perforacija je zajeta v standardu EN 918).
Soroden preskus učinkovitosti s simulacijo specifičnih pogojev mesta uporabe je opisan v dodatku B.
General Information
Relations
Overview
EN 13719:2016 - "Geosynthetics: Determination of the long term protection efficiency of geosynthetics in contact with geosynthetic barriers" is a CEN index test standard that assesses how effectively a geosynthetic product (e.g., geotextile) protects a geosynthetic barrier or contact surface from the mechanical long‑term effects of static point loads. The test is performed on the geosynthetic product in isolation and quantifies local strains induced when the material is loaded through a simulated aggregate onto a deformable subgrade with a lead recording sheet.
Key topics and technical requirements
- Test principle: Apply a constant normal stress through simulated aggregate onto the geosynthetic specimen supported on a deformable subgrade; measure local strains recorded in a lead sheet.
- Apparatus: cylinder assembly, lower steel plate, dense rubber pad (25 ±1 mm, 50 ±5 Shore A), circular lead disc (1.3 ±0.1 mm; grade 3 to EN 12588), 20 mm steel balls as simulated aggregate, load cells/pressure gauges, and precision deformation measurement (0.01 mm accuracy).
- Test conditions:
- Conditioning: standard atmosphere (20 ±2 °C, 65 ±5 % RH) per EN ISO 139.
- Loading levels: tests carried out at registered stresses of 300, 600 and 1 200 kN/m².
- Duration: maintained for 100 ±1 h with regular stress and temperature recordings.
- Measurements:
- Select the three largest deformations on the lead sheet; measure along two orthogonal axes per deformation.
- Compute local strain = (deformed length − undeformed length) / undeformed length and report the mean of six strains per lead plate.
- Output: six individual strain values and their arithmetic mean for each load level; report also notes on holes or physical damage, conditioning, lead sheet compliance (Annex A), and any deviations.
Applications and users
EN 13719:2016 is used to:
- Compare protection efficiency of geotextiles and related geosynthetics against long‑term static point loading.
- Inform material selection and specification for landfill liners, reservoir liners, containment systems, and other installations where geosynthetic barriers are in contact with protective layers.
- Provide input to design decisions for geotechnical and environmental engineers assessing barrier durability.
Primary users:
- Geosynthetic manufacturers (product development and quality assurance)
- Independent testing laboratories (type and performance testing)
- Geotechnical and environmental engineers and consultants
- Specifiers, contractors and regulators involved in containment and liner systems
Related standards
- EN ISO 13433 - dynamic perforation (related action not covered by EN 13719)
- EN 12588 - rolled lead sheet (reference for lead discs)
- EN ISO 9862 - sampling and preparation of geosynthetics
- EN ISO 139 - conditioning atmospheres
- ISO 7619-1 - Shore hardness test for rubber pads
Keywords: EN 13719:2016, geosynthetics, protection efficiency, geosynthetic barriers, geotextile testing, static point loads, local strain.
Frequently Asked Questions
EN 13719:2016 is a standard published by the European Committee for Standardization (CEN). Its full title is "Geosynthetics - Determination of the long term protection efficiency of geosynthetics in contact with geosynthetic barriers". This standard covers: This European Standard is an index test used to determine the efficiency with which a geosynthetic product will protect a geosynthetic barrier or other contact surface against the mechanical long term effects of static point loads. The test is performed on the geosynthetic product in isolation. It measures the strains experienced by a geosynthetic product in contact with a deformable pad. NOTE Other properties relevant to the protection of geosynthetic barriers against differing actions are covered by other standards, e.g. dynamic perforation is covered in EN ISO 13433. A related performance test simulating specific site conditions is described in Annex B (informative).
This European Standard is an index test used to determine the efficiency with which a geosynthetic product will protect a geosynthetic barrier or other contact surface against the mechanical long term effects of static point loads. The test is performed on the geosynthetic product in isolation. It measures the strains experienced by a geosynthetic product in contact with a deformable pad. NOTE Other properties relevant to the protection of geosynthetic barriers against differing actions are covered by other standards, e.g. dynamic perforation is covered in EN ISO 13433. A related performance test simulating specific site conditions is described in Annex B (informative).
EN 13719:2016 is classified under the following ICS (International Classification for Standards) categories: 59.080.70 - Geotextiles; 91.100.50 - Binders. Sealing materials. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 13719:2016 has the following relationships with other standards: It is inter standard links to EN 13719:2002, EN 13719:2002/AC:2005. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 13719:2016 is associated with the following European legislation: EU Directives/Regulations: 305/2011, 89/106/EEC. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.XþLQNRYLWRVWLGeotextilien und geotextilverwandte Produkte - Bestimmung der langfristigen Schutzwirksamkeit von Geotextilien im Kontakt mit geosynthetischen DichtungsbahnenGéosynthétiques - Détermination de l'efficacité de protection à long terme des géosynthétiques en contact avec les géomembranesGeotextiles and geotextile-related products - Determination of the long term protection efficiency of geotextiles in contact with geosynthetic barriers59.080.70GeotekstilijeGeotextilesICS:Ta slovenski standard je istoveten z:EN 13719:2016SIST EN 13719:2016en,fr,de01-julij-2016SIST EN 13719:2016SLOVENSKI
STANDARDSIST EN 13719:2002/AC:2005SIST EN 13719:20021DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13719
April
t r s x ICS
w {ä r z rä y râ
{ sä s r rä w r Supersedes EN
s u y s {ã t r r tEnglish Version
Geosynthetics æ Determination of the long term protection efficiency of geosynthetics in contact with geosynthetic barriers Géosynthétiques æ Détermination de l 5efficacité de protection à long terme des géosynthétiques en contact avec les géomembranes
Geokunststoffe æ Bestimmung der langfristigen Schutzwirksamkeit von Geokunststoffen im Kontakt mit geosynthetischen Dichtungsbahnen This European Standard was approved by CEN on
t r February
t r s xä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
t r s x CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s u y s {ã t r s x ESIST EN 13719:2016
Determination of the deformation characteristics of the lead sheet used for recording local strains . 10 A.1 Principle . 10 A.2 Apparatus . 10 A.3 Specimens . 10 A.4 Procedure. 10 A.5 Acceptance criteria . 11 A.6 Test report . 11 Annex B (informative)
Performance Test . 12 B.1 Scope . 12 B.2 Definition . 12 B.3 Principle . 12 B.4 Apparatus . 12 B.5 Specimens . 12 B.6 Conditioning . 12 B.7 Procedure. 12 SIST EN 13719:2016
Key 1 – limit of deformation Figure 1 — Local strain measurement of a single deformation SIST EN 13719:2016
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The article discusses the European Standard EN 13719:2016, which is used to determine the effectiveness of a geosynthetic product in protecting a geosynthetic barrier against long-term mechanical damage caused by static point loads. The test is performed on the geosynthetic product alone, measuring the strains it experiences when in contact with a deformable pad. Other standards cover properties related to the protection of geosynthetic barriers in different situations. The article also mentions an informative annex that describes a performance test that simulates specific site conditions.
この記事は、ヨーロッパ規格EN 13719:2016について説明しています。この規格は、ジオシンセティック製品がジオシンセティックバリアまたは他の接触面を静的な点荷重の長期的な機械的影響からどれだけ効果的に保護するかを判定する指標テストです。このテストは、ジオシンセティック製品単独で行われ、変形可能なパッドと接触した際に経験するひずみを測定します。他の規格では、異なる状況でのジオシンセティックバリアの保護に関連する他の性質を取り扱っています。また、具体的な現場条件をシミュレートする関連性能テストについての説明が情報提供の付録Bで記載されています。
이 기사는 유럽 표준 EN 13719:2016에 대해 다룹니다. 이 표준은 지오합성 제품이 지오합성 장벽 또는 다른 접촉 표면을 정적인 포인트로드의 장기적인 기계적 영향으로부터 얼마나 효과적으로 보호하는지를 판별하는 지표 테스트입니다. 이 테스트는 지오합성 제품을 독립적으로 실행하며, 변형 가능한 패드와 접촉 시 경험하는 변형도를 측정합니다. 다른 표준에서는 다른 상황에서의 지오합성 장벽 보호와 관련된 속성을 다루고 있습니다. 이 기사에는 구체적인 현장 조건을 시뮬레이션하는 관련 성능 테스트에 대한 설명이 포함된 부록 B도 언급되어 있습니다.
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